November 2, 2007 - Cosmic Telescope

Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface at 330 degrees to the perpendicular.

Date	Start Time	End Time	Run Time	Singles Counts Top (N_1)	Singles Counts Bottom (N_2)	[math]\frac{N_1-N_2}{N_1+N_2}[/math]	Coincidence Counts	Coinc/Hour	Coinc/min	[math]\sqrt{N}[/math]
11/1 to 11/2	4:15 pm	1:15 pm	21	194914	192391	-.006514	2784

Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface perpendicularly (defined as zero degrees).

Date	Start Time	End Time	Run Time	Singles Counts Top (N_1)	Singles Counts Bottom (N_2)	[math]\frac{N_1-N_2}{N_1+N_2}[/math]	Coincidence Counts	Coinc/Hour	Coinc/min	[math]\sqrt{N}[/math]	[math]\sqrt{(x_i-\bar{x})^2}[/math]
11/2	1:30 pm	2:30 pm	1	8944	24383	.4633	165	165	2.75	12.85
11/2	2:30 pm	3:30 pm	1	7604	8355	-.04706	164	164	2.73	12.81
											[math]\sigma = \sqrt{\frac{\sum (x_i - \bar{x})^2}{N-1}}[/math]
11/2	1:30 pm	3:30 pm	2	17279	31987		329	164.5	2.74	9.07

Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface at 330 degrees to the perpendicular.

Time Start	Time Stop	Time elapsed (hour)	Singles Counts (on top)	Singles Counts (on bottom)	Coinc. Counts	Coinc. per hour	[math]\sqrt{N}[/math]	[math]\sqrt{(x_i-\bar{x})^2}[/math]
4:15 pm of 11/1	1:15 pm of 11/2	21	2784	194914	192391

Cosmic rates measured each hour when the telecope accepts cosmics which intersect the earth's surface perpendicularly (defined as zero degrees).

Time Start	Time Stop	Time elapsed (hour)	Singles Count (on top)	Singles Counts (on bottom)	Coinc. Counts	Coinc. per hour	[math]\sqrt{N}[/math]	[math]\sqrt{(x_i-\bar{x})^2}[/math]
1:30 pm	2:30 pm	1	165	8944	248383
2: pm	3: pm	1
3:pm	4: pm	1
							[math]\sigma = \sqrt{\frac{\sum (x_i - \bar{x})^2}{N-1}}[/math]
1: pm	4: pm	3